I tried to upload a video from vodpod through the “Featured Media” option and this option does not work. I introduced the Vodpod API Key at Vodpod Embedder Settings, but when is supposed to adding the video, there are no save button or anything to add the video in the post. ¿Is there something I’m doing wrong? ¿How to use this tool to add videos vodpod? Thanks!

The vodbod embedder: http://wordpress.org/extend/plugins/vodpod-embedder doesn’t use the standard wordpress embed function and it’s therefore not compatible with the theme slideshows. However you can try to directly embed the video into the content (standard media gallery instead of the “featured media” option.